CA2296836C - Nouvel outil a plan incline pour le creusage dans le sol - Google Patents

Nouvel outil a plan incline pour le creusage dans le sol Download PDF

Info

Publication number
CA2296836C
CA2296836C CA002296836A CA2296836A CA2296836C CA 2296836 C CA2296836 C CA 2296836C CA 002296836 A CA002296836 A CA 002296836A CA 2296836 A CA2296836 A CA 2296836A CA 2296836 C CA2296836 C CA 2296836C
Authority
CA
Canada
Prior art keywords
inclined plane
implement
earth
approximately
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002296836A
Other languages
English (en)
Other versions
CA2296836A1 (fr
Inventor
Cleal T. Watts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AU24181/00A priority Critical patent/AU757157B2/en
Publication of CA2296836A1 publication Critical patent/CA2296836A1/fr
Application granted granted Critical
Publication of CA2296836C publication Critical patent/CA2296836C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
CA002296836A 1999-10-13 2000-02-07 Nouvel outil a plan incline pour le creusage dans le sol Expired - Fee Related CA2296836C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24181/00A AU757157B2 (en) 1999-10-13 2000-03-27 Innovative inclined plane earth engaging tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/417,963 US6446368B1 (en) 1999-10-13 1999-10-13 Innovative inclined plane earth engaging tool
US09/417,963 1999-10-13

Publications (2)

Publication Number Publication Date
CA2296836A1 CA2296836A1 (fr) 2000-04-23
CA2296836C true CA2296836C (fr) 2003-03-25

Family

ID=23656076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296836A Expired - Fee Related CA2296836C (fr) 1999-10-13 2000-02-07 Nouvel outil a plan incline pour le creusage dans le sol

Country Status (2)

Country Link
US (1) US6446368B1 (fr)
CA (1) CA2296836C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6751897B2 (en) 2000-11-27 2004-06-22 Robert S. Bierwith Lip assembly
US7266914B2 (en) 2001-10-09 2007-09-11 Peninsula Alloy Inc. Wear plate assembly
US6588127B1 (en) * 2002-06-14 2003-07-08 Brittian, Iii Russell Skid loader attachment
JP2004124414A (ja) * 2002-09-30 2004-04-22 Echigo Shoji Kk ショベル機械用のバケットに付設されるツース盤及びショベル機械用のバケット
CA2612341A1 (fr) * 2007-11-27 2009-05-27 Black Cat Blades Ltd. Lame d'outil s'engageant dans le sol
US11882777B2 (en) 2020-07-21 2024-01-30 Osmundson Mfg. Co. Agricultural sweep with wear resistant coating

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2124230A (en) * 1937-03-08 1938-07-19 H And L Corp Detachable point for earth digging teeth
US2251487A (en) * 1939-04-17 1941-08-05 Chester C Hosmer Tooth point
US2250904A (en) * 1940-09-26 1941-07-29 Coffman Berttram Tooth for earth digging devices
US2433001A (en) * 1945-11-29 1947-12-23 Bucyrus Erie Co Dipper tooth
US2546457A (en) * 1946-08-21 1951-03-27 Ernie L Launder Fastener for a tooth cap or the like
US3550293A (en) * 1968-07-23 1970-12-29 Caterpillar Tractor Co Loader bucket cutting edge
US3648391A (en) * 1970-07-15 1972-03-14 Gen Motors Corp Material-handling bucket
US3888027A (en) * 1973-07-30 1975-06-10 Kennametal Inc Arrangement for enhancing blade life
US4326348A (en) 1980-07-30 1982-04-27 Esco Corporation Excavating tooth assembly
US4428131A (en) 1982-04-26 1984-01-31 Esco Corporation Excavating tooth
US4587751A (en) 1985-03-06 1986-05-13 Esco Corporation Wear cap style excavating tooth
DE3611493A1 (de) 1986-04-05 1987-10-15 Orenstein & Koppel Ag Grabschaufel fuer bagger
US4753299A (en) * 1986-05-02 1988-06-28 Meyers Thomas A Grader blade assembly and pick therefor
US4716667A (en) 1986-09-25 1988-01-05 Gh Hensley Industries, Inc. Excavating tooth and wear cap assembly
US5016365A (en) 1989-06-06 1991-05-21 Gh Hensley Industries, Inc. Wear parts for excavation apparatus
US5144762A (en) 1990-04-16 1992-09-08 Gh Hensley Industries, Inc. Wear indicating and tooth stabilizing systems for excavating tooth and adapter assemblies
US5056243A (en) 1990-05-11 1991-10-15 Esco Corporation Connection for elements at least one of which is subject to abrasive wear
US5224282A (en) 1992-01-21 1993-07-06 Harnischfeger Corporation Tooth assembly for a digger bucket
US5412885A (en) 1993-07-02 1995-05-09 Caterpillar Inc. Bucket base edge protector assembly
US5782019A (en) * 1995-11-29 1998-07-21 H & L Tooth Company High strength earth working tooth
US5666748A (en) 1995-12-11 1997-09-16 Esco Corporation Wear cap and components useable therewith
US5743033A (en) * 1996-02-29 1998-04-28 Caterpillar Inc. Earthworking machine ground engaging tools having cast-in-place abrasion and impact resistant metal matrix composite components

Also Published As

Publication number Publication date
US6446368B1 (en) 2002-09-10
CA2296836A1 (fr) 2000-04-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160208